Keyboard thock (sound)

I’ve been hearing quite a lot of comments relating to the sound of a keyboard, with one of the most desirable of these called ‘thock’, here’s a video with one (I think) qualifies:

This one’s a little too muffled for my tastes:

This is quite nice:

I’m guessing the acoustics are affected just as much if not more by the casing and plate than just the switches.

Do you like the ‘thock’ sound? Or do you prefer something else?

Wonder how long it is before someone brings out an app that plays such a sound through your speakers with every key press